| Patent Number |
Title Of Patent |
Date Issued |
| 5639532 |
Multilayer cleansing kit and towel system |
June 17, 1997 |
| A cleansing kit composed of a plurality of layers of absorbent layers or tissues laminated together with an inner one of said absorbent layers being impregnated with a cleaning or other solution and an outer one of said absorbent layers being kept dry by an impermeable plastic middle |
| 5099456 |
Passive locating system |
March 24, 1992 |
| A passive surveillance system provides ranging and location capability of a signal source. A single receiver in a multipath environment or alternatively a plurality of receivers receive the signal from the source having different propagation delays along different paths. Selection of |
| 5034931 |
Display detection enhancement |
July 23, 1991 |
| A system and method for enhancing detection of target signals in a passive detection system. The present invention enhances noise limited detection by combining energy from several frequencies, the fundamental and related harmonics. The present invention processes fundamental frequency s |
| 4766435 |
Adaptive radar for reducing background clutter |
August 23, 1988 |
| An adaptive radar apparatus is provided for substantially reducing background clutter, particularly relatively time-invariant clutter, such as sea clutter, and especially at low radar grazing angles. The apparatus includes a transmitting antenna having horizontally and vertically ori |
| 4098333 |
Marine production riser system |
July 4, 1978 |
| A marine riser system for offshore well installations having a plurality of satellite subsea wells wherein production flow is conducted to a composite manifold structure on the sea floor, is raised to a floating platform for processing and processed production fluid is then returned to t |
